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玻璃試管 試管 玻璃試管試管影片

medical test tubes with blood tests on the table in the laboratory
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科学家在实验室中使用 pipette 的近距离拍摄 2
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drug manufacturing process
medical test tubes with blood tests on the table in the laboratory
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实验室工作者使用 pipette 在实验室 4
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在實驗室使用管道的科學家的近距離拍攝
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video of glass laboratory test tubes and pipette with blue liquid and copy space on white background
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laboratory, a scientist with a pipette analyzes drip a colored liquid in the test tubes. concept:biochemistry, pharmaceutical medicine,research
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video of glass laboratory test tubes with blue liquid with copy space on white background
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video of glass laboratory test tubes and pipette with blue liquid and copy space on white background
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实验室设备中的空气泡泡
在實驗室使用 pipette 的實驗室科學家
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泡泡在科學設備中
科学家在实验室中使用 pipette 的近距离拍摄 1
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準備顯微鏡滑板 (cu) 的方法
在實驗室中使用 pipette 的實驗室科學家
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氣泡在管道上移動
cooking brush with transparent handle on white background
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animation of white networks of connections floating against laboratory test tubes with blue liquid
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吸入空氣 進去科學小瓶子
video of laboratory pipette and test tubes with copy space on blue background
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drop of water falling into test tube of water
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技术人员在试管中滴血 1
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在實驗室中使用 pipette 的實驗室科學家
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laboratory worker preparing experiment at lab
drop of blood falling into test tube of water
animation of white networks of connections floating against laboratory test tubes with blue liquid
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chemical glassware in the laboratory, 3d rendering.
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dropper and water drop in slow motion, 3d rendering.
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drop of water falling into test tube of water close up
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empty glass flasks in laboratory. closeup. laboratory glassware
video of laboratory pipette and test tubes with copy space on blue background
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scientist injecting chemicals into test tubes. test tube of colored liquid on the lab table in the background of the glass flasks. poured from glass pipette into test tube illuminated with blue light. high quality 4k footage
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塑膠測量圓柱體在實驗室中
氣泡進入油箱
test tubes with samples in a rack 4k
doctor checks patient blood sample and puts tube on rack
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drop of blood falling into test tube of water close up
將樣本注入試管中
video of glass laboratory test tubes with red liquid and copy space on white background
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video of glass laboratory test tubes with blue liquid with copy space on white background
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研究室中使用 pipette 的科學家
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abstract close-up of laboratory glass condenser tubing
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chemical reaction in a laboratory setting
在實驗室工作時,科學家拿著試驗管,分析液體 1
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科学家在实验室中使用12通道的管道
video of laboratory pipette and test tubes with copy space on blue background
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blue and red liquid pouring into beakers
溶解緩衝劑的滴子從管道進入塑膠試管中進行covid-19測試
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iron nails reacting with copper sulfate solution
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